In this paper, we proposed a polymerization topic sentiment model (PTSM) to conduct textual analysis for online reviews. We applied this model to extract and filter the sentiment information from ...

Objectivity hasn’t always been a cornerstone of journalism. American publishers first turned to objectivity in the early twentieth century, in response to the freewheeling “yellow journalism” common ...

Artificial intelligence is becoming a companion for students. ChatGPT is popular among students for academic support.